Ejiri ya n'okpuru nkwado nke Highness Sheikh Khalifa Bin Zayed Al Nahyan, President nke United Arab Emirates, Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC), na-ewere ọnọdụ 7-10 November 2016 na Abu Dhabi, UAE.
Oge nzipu: Mee-13-2021